baber/WOPTO huggingface dataset:
Patent JP-2020117588-A (JP)
Title: Polyamide resin, composition and molded article
Inventor: TOCHIHARA KENYA
IPC: C08G69/26
Filed: 2019-01-22
Abstract: To provide a polyamide resin having a small temperature difference between a melting point and a glass transition temperature, and a composition and a molded article each obtained using the polyamide resin.SOLUTION: The polyamide resin is provided that is composed of a constituent unit derived from diamine and a constituent unit derived from a dicarboxylic acid, wherein 70 mol% or more of the constituent unit derived from diamine is derived from xylylenediamine, 70 mol% or more of the constituent unit derived from the dicarboxylic acid is derived from phenylene diacetate, and wherein X+(Y/3) is less than 68 where X mol% denotes a ratio of the constituent unit derived from 1,4-phenylene diacetate in the constituent unit derived from the dicarboxylic acid and Y mol% denotes a ratio of the constituent unit derived rom p-xylylenediamine in the constituent unit derived from the diamine.SELECTED DRAWING: None
Patent JP-2019111350-A (JP)
Title: Probe for diagnosis of endometriosis ovarian cyst
Inventor: KOBAYASHI HIROSHI
IPC: G01N21/359
Filed: 2019-01-30
Abstract: To easily acquire data which may be an index for determining possibility in which endometriosis ovarian cyst became in a canceration state, by a probe which is inserted into the vicinity of the endometriosis ovarian cyst.SOLUTION: There is provided a probe for diagnosis of endometriosis ovarian cyst configured so that a probe of an image formation part capable of visualizing endometriosis ovarian cyst and a probe of an iron density measuring part are integrated in the vicinity of a tip part of an insertion member to be inserted into a vagina, these probes are inserted into the vicinity of the endometriosis ovarian cyst.SELECTED DRAWING: Figure 6
Patent JP-2020123813-A (JP)
Title: Reading system and control method
Inventor: YANO KEIGO
IPC: G06T1/00
Filed: 2019-01-30
Abstract: To quickly stop reading operation in an environment where original content is lost.SOLUTION: In a reading system according to one aspect of the present disclosure, a reading device is configured to read an original on a support surface. A mobile device is configured to move the reading device along the support surface in a predetermined direction. The control device is configured to acquire read image data on the original by reading control that causes the reading device to execute reading operation while causing the mobile device to move the reading device. The control unit is configured to detect first and second edges extending in a predetermined direction of the original in partial image data (S120) based on the partial image data on the original obtained in a process of executing the reading control, and determine whether to discontinue the reading control (S130) based on a difference between the detected first and second edges.SELECTED DRAWING: Figure 4
Patent JP-2020125724-A (JP)
Title: Rotary engine
Inventor: YASUHARA SHIZUO
IPC: F02B53/08
Filed: 2019-02-05
Abstract: To provide a rotary engine which achieves better energy efficiency.SOLUTION: A rotary engine 1 of the invention includes: a first housing 10 which houses a rotor 11 therein and suctions and compresses a working gas; at least one second housing 20 which communicates and is connected with the first housing 10 at the working gas compression side; an output shaft 21 disposed within the second housing 20; a rotor 22 integrally provided with the output shaft 21; and an ignition groove 23 formed on an outer peripheral surface 22a of the rotor 22. The second housing 20 forms a cylinder shape in which both ends are closed. The output shaft 21, the rotor 22, and the ignition groove 23 extend along an axial direction of the second housing 20 from one end to the other end of the second housing 20. The outer peripheral surface 22a of the rotor 22 contacts with the inner peripheral surface 20a of the second housing 20 at a communication part 30 between the first housing 10 and the second housing 20.SELECTED DRAWING: Figure 1
Patent JP-2020125142-A (JP)
Title: Packaging bag
Inventor: HATA Motohide
IPC: B65D33/00
Filed: 2019-02-05
Abstract: To provide a packaging bag that has a shape capable of being easily formed on a master roll film, and is formed with a tear introduction weakening line.SOLUTION: In a packaging bag, tear induction weakening lines 10 and 20 that induce tearing from a first tear starting portion 15a formed on a first joint portion 16 are respectively formed on a first film 100a and a second film 100b. The tear induction weakening lines 10 and 20 include main induction lines 11 and 21 extending in a direction separating from the first joint portion 16 side, and a first auxiliary induction line that is formed so as to extend from an outer edge line of the first joint portion 16, connect to the main induction lines 11 and 21, and return to the outer edge line to surround the first tear starting portion 15a. A part with a predetermined length extending from the outer edge line of the first joint portion 16 and a part with a predetermined length returning to the outer edge line in the first auxiliary induction weakening lines 11 and 21 are respectively straight line parts 121 and 125 orthogonal to the outer edge line.SELECTED DRAWING: Figure 1
Patent JP-2020128734-A (JP)
Title: Pump device, pump device assembling method and brake control device
Inventor: KOIZUMI TOSHIHIRO
IPC: F04B53/16
Filed: 2019-02-08
Abstract: To provide a pump device, a pump device assembling method and a brake control device capable of preventing the degree of freedom of process design from being restricted.SOLUTION: A pump device comprises a motor casing cover 13 which has: a cylindrical section 16 provided with an inner peripheral section 16a fixed to an outer periphery of an outer ring 15a of a front bearing 15 and an outer peripheral section 16b fixed to an inner periphery of a cam chamber 2b; and a cover section 17 which is continuously integrated with the cylindrical section 16 and covers an opening section of a motor casing 9.SELECTED DRAWING: Figure 2
Patent JP-2020132335-A (JP)
Title: Truss support
Inventor: YONEDA CHIAKI
IPC: B66B23/00
Filed: 2019-02-15
Abstract: To provide a truss support that is able to reduce time and effort required to adjust a vertical position in which a truss for a passenger conveyor is supported.SOLUTION: A truss support 40 supporting a truss 10 when the truss 10 is temporarily placed on a floor surface, comprises: a support portion 44 supporting the truss 10; and a lifting/lowering mechanism 50 that lifts/lowers the support portion 44. The lifting/lowering mechanism 50 is composed such that a vertical position of the truss 10 supported by the support portion 44 is adjustable by lifting/lowering the support portion 44.SELECTED DRAWING: Figure 2
Patent JP-2020136918-A (JP)
Title: Antenna device and power supply device
Inventor: FUJII MASAAKI
IPC: G06T7/70
Filed: 2019-02-20
Abstract: To provide an antenna device and a power supply device which can control a beam direction with simple calculation.SOLUTION: The antenna device includes: an array antenna having a plurality of antenna elements which are two-dimensionally arranged along a first axis and a second axis; a phase adjustment unit which adjusts the phase of power, supplied to the plurality of antenna elements, in the first axis direction; an image acquisition unit which acquires an image through a fish-eye lens; a position conversion unit which converts a first position of a marker, which is included in the image acquired by the image acquisition unit, with respect to the image acquisition unit into a second position in the polar coordinates of a first plane which includes the first axis and the second axis; an elevation angle acquisition unit which, based on the second position, obtains the elevation angle of a projection position, in which the first position is projected on a second plane which includes the first axis and a third axis, with respect to the third axis in the second plane; and a control unit which controls the phase adjustment unit in a manner that the direction of a beam radiated by the array antenna becomes equal to the elevation angle in the second plane.SELECTED DRAWING: Figure 1
Patent JP-2020136172-A (JP)
Title: Connector and housing molding method
Inventor: NAKAMURA HIDEO
IPC: H01R13/52
Filed: 2019-02-22
Abstract: To provide a waterproof connector in which a sealing member which can suppress an increase in the number of parts is not displaced.SOLUTION: In a waterproof connector in which a sealing member is provided on the mating surfaces of a counterpart housing having a tubular fitting portion 310 and a housing 20 having a tubular fitting portion 210, the sealing member includes a base portion extending in an annular shape and a sealing portion, and the housing 20 includes an outer cover 220 surrounding the fitting portion 210. The fitting portion 210 is provided with a groove for axially positioning the seal member. The outer cover 220 is provided with a pair of openings 221 at the projection position of the groove starting from a point on the axis. The pair of openings 221 are provided at symmetrical positions of the outer cover 220 with respect to the shaft center, and the maximum chord length of the openings 221 has a distance substantially equal to the diameter of the fitting portion 210.SELECTED DRAWING: Figure 1
Patent JP-2020133837-A (JP)
Title: Vehicular dynamic damper
Inventor: NAGASE HIROYUKI
IPC: F16F15/10
Filed: 2019-02-22
Abstract: To provide a vehicular dynamic damper capable of attenuating high-frequency oscillation.SOLUTION: A vehicular dynamic damper 50 is made of a metal member elastically deformable with respect to oscillation of a drive shaft 10 and is installed on an edge section of the drive shaft at a side of a first joint 22 of the drive shaft 10, that is, an outer ring 22c of the first joint 22. Thus, the vehicular dynamic damper can enhance rigidity compared to a case of, for example, a vehicular dynamic damper which uses an elastic body such as rubber and is installed in the middle of the drive shaft 10 in a longitudinal direction thereof and absorb bending oscillation on the drive shaft 10, thereby enabling high-frequency oscillation to be effectively attenuated.SELECTED DRAWING: Figure 1
Patent JP-2020134895-A (JP)
Title: Method for display and display system
Inventor: TANAKA MASAKO
IPC: G06K7/14
Filed: 2019-02-26
Abstract: To make it easier to change the association of a marker and an image and allow an image displayed in a display surface to be changed easily.SOLUTION: Marker information 33 showing features of a marker 3 is acquired by a terminal device 10, association information 35 associating a display target image and the marker information 33 is generated, the position and the feature of the marker 3 arranged in a screen SC are detected by a projector 100, the associated image is specified on the basis of the marker information 33 corresponding to the feature of the detected marker 3 and the association information 35, the position of displaying the image is determined on the basis of the detected marker 3, and the position of the specified image is determined.SELECTED DRAWING: Figure 1
Patent JP-2019193772-A (JP)
Title: Patient support surface control, display of life, and x-ray cassette sleeve
Inventor: DAVID C NEWKIRK
IPC: A61G7/002
Filed: 2019-02-26
Abstract: To provide beds that cool and dry the skin of a patient to prevent bed sores.SOLUTION: A patient support apparatus may include a support surface 120 configured to conduct air along a top face of the support surface 120 so that heat and moisture from a patient lying on the support surface 120 are drawn away from the top face of the support surface 120. An opening 124 may be formed in one side of the support surface 120. A cavity 126 may extend from the opening 124 into the support surface 120. An inlet port 146 may be positioned within the cavity 126 and fluidly coupled to the top face. A blower assembly may be configured to be positioned within the cavity 126. The blower assembly may have an outlet port 152 that couples to the inlet port 146 when the blower assembly is positioned within the cavity 126. The blower assembly may conduct air through the inlet port 146 to the top face of the support surface 120.SELECTED DRAWING: Figure 5
Patent JP-2020137602-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide a game machine which can suppress the behavior of a game ball from being monotonous, thereby enhancing the amusement of a game.SOLUTION: A pachinko game machine includes a variable winning unit 525 having a ball pull open/close door 642 of a second start winning part (second start winning port) 524 which slidably moves in a specific game state different from a normal game state. The ball pull open/close door 642 which slidably moves includes, in a front edge portion thereof, a ball movement restricting protrusion 653 which can restrict a movement of a game ball in a specific direction. The variable winning unit 525 includes a passing attenuation ridge 657 or the like which attenuates the power of the game ball.SELECTED DRAWING: Figure 44
Patent JP-2020139022-A (JP)
Title: Solvent composition, cleaning method and method for manufacturing coated article
Inventor: MITSUOKA HIROAKI
IPC: B08B3/12
Filed: 2019-02-27
Abstract: To provide: a solvent composition that does not adversely affect the global environment and has excellent solubility of various organic substances; a cleaning method using the solvent composition; and a method for producing a coated article.SOLUTION: A solvent composition comprises trans-1,2-dichloroethylene and 1-chloro-2,3,3,4,4,5,5-heptafluoro-1-pentene. The content of trans-1,2-dichloroethylene relative to the total amount of the solvent composition is more than 50 mass% and 90 mass% or less, and the content of 1-chloro-2,3,3,4,4,5,5-heptafluoro-1-pentene is 10 mass% or more and less than 50 mass%.SELECTED DRAWING: Figure 1
Patent JP-2020026730-A (JP)
Title: Oscillation proof floating floor support spring telescoping mechanism, construction method of oscillation proof floating floor, and exchange method of spring unit of oscillation proof floating floor
Inventor: KOTSUKI YOSHIE
IPC: F16F15/06
Filed: 2019-02-28
Abstract: To provide an oscillation proof floating floor support spring telescoping mechanism capable of preventing an external force resultant from a construction work of the floating floor from acting on the support spring and a construction method of the oscillation proof floating floor.SOLUTION: An oscillation proof floating floor support spring telescoping mechanism 100 is a floating floor support spring telescoping mechanism used in installing of a floating floor F upward of a foundation M and comprises: a first spring unit 2A having a lower body 11 installed on the foundation M, an upper body 12 disposed upward of the lower body 11 and capable of supporting the floating floor F, a lower plate 21A fixed to the lower body 11, an upper plate 22 disposed downward of the upper body 12, and a support spring 23 disposed between the lower plate 21A and the upper plate 22; a first jack set 3 fixed to the lower body 11 or the lower plate 21A and capable of imparting a downward force to the upper plate 22; and a first temporary support member 45, 46 capable of supporting the floating floor F.SELECTED DRAWING: Figure 6
Patent JP-2020140574-A (JP)
Title: Information processor and program
Inventor: MIZUNO HIROTAKA
IPC: G06F3/0484
Filed: 2019-02-28
Abstract: To provide an information processor and a program enabling a mechanical operation instead of a manual operation with a simple method.SOLUTION: An information processor 1, which operates according to operation instructions and displays a screen, holds command information in which image elements on the screen to be displayed and operation commands representing operations related to the image elements are associated with each other. When the screen is displayed, from the displayed screen, an image portion corresponding to the image elements included in the command information is searched. When image elements are found by the search, the operation commands associated with the image elements are acquired and predetermined processing based on the operation command is executed. When the image elements are not found, predetermined re-search processing is executed.SELECTED DRAWING: Figure 1
Patent JP-2020138512-A (JP)
Title: Drive circuit of liquid discharge device and liquid discharge device
Inventor: NITTA NOBORU
IPC: B41J2/015
Filed: 2019-03-01
Abstract: To provide a drive circuit of a liquid discharge device, which suppresses wasteful switching of an output switch and attains power-saving, particularly in a drive circuit for a PWM-driving liquid discharge device.SOLUTION: A drive circuit (100) of a liquid discharge device (1A) of an embodiment includes a switching type drive waveform generating circuit (101) which controls switching between ON and OFF of a first switch (SW1) connected to a first potential and a second switch (SW2) connected to a second potential, and causes an electrostatic capacity actuator being provided by corresponding to a nozzle for discharging a liquid, to generate a voltage waveform. The switching type drive waveform generating circuit OFF-controls both the first switch and the second switch, when an absolute value of an error between a target drive waveform and the voltage waveform generated in the electrostatic capacity actuator falls within a prescribed range.SELECTED DRAWING: Figure 9
Patent JP-2020141812-A (JP)
Title: Game machine and game system
Inventor: SAWADA NAOYA
IPC: A63F5/04
Filed: 2019-03-05
Abstract: To provide a game machine capable of customizing, according to player's will, a performance executed following a game performed in the game machine.SOLUTION: A game machine can display a set value of lottery data used when performing a combination lottery processing, location information for showing location of external processing means capable of generating information for game execution, and access information containing set value information set in order to perform a game, includes performance control means for controlling a performance.SELECTED DRAWING: None
Patent JP-2019083215-A (JP)
Title: Lighting fixture
Inventor: OSHIMA YUICHI
IPC: H05B37/02
Filed: 2019-03-06
Abstract: To provide a lighting fixture that can control lighting of a light source and communicate with the outside to control the lighting.SOLUTION: A lighting circuit 3 controls lighting of a light source 2. A communication module 4 communicates with the outside. A control module 5 is detachably connected to the lighting circuit 3 and the communication module 4 and includes a processing circuit that controls the connected lighting circuit 3 and the communication module 4 by a control signal regardless of the types of the connected lighting circuit 3 and communication module 4.SELECTED DRAWING: Figure 2
Patent JP-2019207865-A (JP)
Title: STL actuation path planning
Inventor: JYOTIRMOY V DESHMUKH
IPC: F04D27/02
Filed: 2019-03-06
Abstract: To provide a fuel cell system in which an appropriate air flow and pressure to a fuel cell are controlled on the basis of a power demand such as vehicle acceleration from a driver.SOLUTION: There is provided a model processor 102 designed to select a plurality of sets of a plurality of time series actuator states corresponding to the time series control of an actuator of the fuel cell system 101, and execute a plurality of simulations of a model using the plurality of sets of multiple time series actuator states as actuator controls. The model processor analyzes the plurality of simulation results in order to determine whether the simulation result for each of the plurality of sets of time series actuator states satisfies system requirements, and how far the result is from the system requirements, and selects a final set of the plurality of time series actuator states, which meets a plurality of system requirements on the basis of the analysis.SELECTED DRAWING: Figure 1
Patent JP-2020141882-A (JP)
Title: Endoscope and endoscope system
Inventor: INO HIDENORI
IPC: A61B1/045
Filed: 2019-03-07
Abstract: To provide an endoscope and an endoscope system capable of acquiring a rotating position around an axis at the tip of the endoscope, with a simple constitution.SOLUTION: An endoscope 100 comprises: a first coil C1 which generates or detects a magnetic field; and a second coil C2 which generates or detects a magnetic field. The axis A1 of the first coil C1 and the axis A2 of the second coil C2 are parallel with the axis A0 of the endoscope, and the axis A1 of the first coil C1 and the axis A2 of the second coil C2 are not on an identical straight line.SELECTED DRAWING: Figure 5
Patent JP-2020143881-A (JP)
Title: Drain pipe, and drainage system for drain water
Inventor: WASHIZU YASUFUMI
IPC: F24F13/22
Filed: 2019-03-08
Abstract: To provide a drain pipe for drain water capable of being fixed to various openings formed on a plurality of kinds of walls different in wall thickness, and a drainage system for drain water using the same.SOLUTION: A drain pipe in which drain water discharged from an indoor unit of an air conditioner flows, has a cylindrical first straight pipe portion, and a second straight pipe portion connected with the first straight pipe portion and extended at a prescribed inclination angle with respect to the first straight pipe portion. Male screw portions are formed on at least a part of an outer peripheral face of the first straight pipe portion, the first straight pipe portion is provided with a plurality of annular wall holding bodies provided with female screw portions engaged with the male screw portions, on inner peripheral faces, and walls are held among the plurality of wall holding bodies mounted on the first straight pipe portion.SELECTED DRAWING: Figure 1
Patent JP-2020150196-A (JP)
Title: Dicing tape with adhesive film
Inventor: KIMURA TAKEHIRO
IPC: C09J133/14
Filed: 2019-03-15
Abstract: To provide a dicing tape with an adhesive film suitable for ensuring a ring frame holding force even after irradiation with ultraviolet rays in an ultraviolet curable dicing tape adhesive layer.SOLUTION: A dicing tape X with an adhesive film according to the present invention includes a laminated structure including a dicing tape 10 and an adhesive film 20. The dicing tape 10 has a laminated structure including a base material 11 and an ultraviolet curable pressure-sensitive adhesive layer 12. The adhesive film 20 is detachably adhered to the adhesive layer 12 of the dicing tape 10. After the dicing tape 10 is bonded to the SUS flat surface on the pressure-sensitive adhesive layer 12 side and then irradiated with ultraviolet rays of 200 mJ/cm 2 on the pressure-sensitive adhesive layer 12, the dicing tape shows a peeling adhesive strength of 0.03 to 0.2 N/20 mm with respect to the SUS plane in a peeling test under the condition of a speed of 300 mm/min at a peeling angle of 180° and at 23°C.SELECTED DRAWING: Figure 2